Numerical & Quantitative Analysis × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
531 matching jobs found.
Unit Bath Installer
Unit bath installers are specialized craftsmen who transport and assemble factory-made bathroom units in homes or buildings, connect water supply and drainage pipes, perform waterproof sealing, level adjustments, and finishing work.
Smelting Furnace Repair Worker
A technical job at manufacturing sites such as steel mills, performing maintenance, inspection, and repair of high-temperature furnace equipment like smelting furnaces.
Lighting Equipment Installation Worker
Specialist in electrical construction who installs lighting equipment in buildings, outdoor spaces, event venues, etc., and performs wiring, adjustments, and testing.
Lath Installer
Specialist who installs metal or resin lath (mesh) on building walls to form bases such as mortar or gypsum.
Lagging Worker (Thermal Insulation Work)
Thermal insulation work (lagging worker) is a specialized technical occupation that installs insulation and heat-retaining materials on pipes and equipment to prevent heat loss and condensation.
Rammer Worker (Road Construction)
A job that operates a rammer (vibratory compaction machine) in road construction to compact the ground and paving materials.
Iron Sulfide Extractor
Workers who extract iron sulfide ore (such as pyrite) at mining sites through blasting, excavation, and heavy equipment operation, and perform selection and transportation.
Cable Yarding Worker
Specialized worker who uses wire ropes and cable yarding machines to extract felled timber from steep slopes in forests.
Air Conditioning Equipment Wiring Worker (For Household Use)
Electrical works technician who designs and installs power and control wiring for household air conditioning equipment (such as air conditioners) and performs operational inspections.
Refrigerant Pipe Fitter
Specialized construction technician who designs, cuts, joins, supports, tests, and insulates refrigerant piping up to maintenance.